E46g - 6.a3 Be7 - Reshevsky (1925)

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E46g — Reshevsky (1925)
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Ne2 d5 6.a3 Be7
Les coups candidats
Ambassadeurs : Cumming, David R (25x), Sharpe, Sam (23x), Guliev, Sarhan (23x), Taimanov, Mark (22x), Rapaka Samuel Paul (19x), Van Wieringen, Cornelius A (19x), Gyimesi, Zoltan (14x), Gavrijski, Dimitar (14x)
7.Nf4 — 16.6% (877 parties)
Ambassadeurs : Drazic, Sinisa (6x), Hort, Vlastimil (4x), Zueger, Beat (4x), Ceteras, Marius-Nicolae (4x), Abanin, Vladimir (3x), Spassov, Liuben (3x), Pogorelov, Ruslan (3x), Maric, Alisa (3x)
7.Ng3 — 9.7% (513 parties)
Ambassadeurs : Graf, Alexander (13x), Pomes Marcet, Joan (8x), Swayams, Mishra (6x), Mahalakshmi, M (5x), Bodrogi, Laszlo (3x), Korchnoi, Viktor (3x), Moreno Trujillo, Alejandro (3x), Goh, Koon Jong Jason (3x)
7.c5 — 0.7% (39 parties)
Ambassadeurs : Kalinkin, Boris (2x), Pla, Orlando (1x), Minev, Nikolay N (1x), Alatortsev, Vladimir N. (1x), Efimov, Kondrat (1x), Milan S Gowda (1x), Aarush Hirendra Naik Parulekar (1x), Agon, Hubert (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.cxd5 7.Nf4 7.Ng3 7.c5
<1800 161 67% 16% 14% 2%
1800-2200 1676 69% 18% 11% 1%
2200-2600 2751 73% 16% 9% 1%
2600+ 154 83% 8% 6% 1%
Évolution par décennie (% des parties)
Décennie N parties 7.cxd5 7.Nf4 7.Ng3 7.c5
1950s 144 74% 15% 9% 2%
1960s 162 72% 15% 11% 1%
1970s 115 59% 28% 10% —
1980s 243 72% 17% 10% 1%
1990s 561 63% 23% 12% 1%
2000s 1079 66% 20% 11% 1%
2010s 2467 78% 14% 8% 1%
2020s 523 73% 14% 12% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.cxd5 78% 73% ▼ -4.5%
7.Nf4 14% 14% -0.0%
7.Ng3 8% 12% ▲ +4.8%
7.c5 1% 1% +0.2%
Joueurs célèbres
Champions du monde dans cette position
Hou, Yifan — 8 parties
Tal, Mikhail — 7 parties
Karpov, Anatoly — 6 parties
Kasparov, Garry — 4 parties
Kramnik, Vladimir — 4 parties
Ju, Wenjun — 4 parties
Smyslov, Vladimir — 3 parties
Anand, Viswanathan — 3 parties
Carlsen, Magnus — 3 parties
Botvinnik, Mikhail — 1 partie
Parties historiques
7.cxd5 — 72.3% (3827 parties)
1950 — Vajda, Albert vs Anay Barche — 1/2-1/2 — Budapest HUN
1950 — Evans, Larry vs Almiron, Martin Alejandro — 1-0 — Dubrovnik olm
1950 — Winser, William Arthur vs Horne, Dennis Morton — 1/2-1/2 — Hastings, White Rock Pavilion
1950 — Letelier Martner, Rene vs Kramer, Haije — 0-1 — Dubrovnik olm
1951 — Evans, Larry vs Kashdan, Isaac — 1/2-1/2 — Forth Worth
7.Nf4 — 16.6% (877 parties)
1952 — Winants, Henri vs O'Kelly de Galway, Alberic — 0-1 — Ghent
1953 — Hofmann, Vilem vs Jezek, Jaroslav — 0-1 — Prague CZE
1953 — Hofmann, Vilem vs Kozma, Julius — 1-0 — Ch Czechoslovakia
1954 — Paulus, Joseph vs Pinson Henri — 0-1 — Marseille FRA
1955 — Zhdanov, Aleksander vs Koblencs, Alexander — 1-0 — ?
7.Ng3 — 9.7% (513 parties)
1951 — Roele, M vs Rossolimo, Nicolas — 0-1 — Southsea
1951 — Roelle, Philipp vs Rossolimo, Nicolas — 0-1 — Southsea
1951 — Capps, Carroll vs Dake, Arthur William — 0-1 — San Francisco, CA USA
1952 — Lidacis, A vs Zemgalis, Elmars — 1/2-1/2 — Latvian Exiles 5254
1953 — Dimc, Dragutin vs Preinfalk, Anton — 1-0 — Zagreb CRO
7.c5 — 0.7% (39 parties)
1950 — Alatortsev, Vladimir N. vs Efimov, Kondrat — 0-1 — URS-ch sf Leningard
1950 — Agon, Hubert vs Anderson, Frank Ross — 1/2-1/2 — Toronto CAN
1956 — Pla, Orlando vs Minev, Nikolay N — 1/2-1/2 — Moskou olm
1967 — Milan S Gowda vs Aarush Hirendra Naik Parulekar — 1-0 — corr Eberhardt
1986 — Davidovic, Aleksandar vs Bakheet Farag — 0-1 — Dortmund GER